272791584

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 867888000

約数和(自身を除く): 595096416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 149, 156, 163, 208, 216, 234, 288, 298, 312, 326, 351, 416, 432, 447, 468, 489, 596, 624, 652, 702, 864, 894, 936, 978, 1192, 1248, 1304, 1341, 1404, 1467, 1788, 1872, 1937, 1956, 2119, 2384, 2608, 2682, 2808, 2934, 3576, 3744, 3874, 3912, 4023, 4238, 4401, 4768, 5216, 5364, 5616, 5811, 5868, 6357, 7152, 7748, 7824, 8046, 8476, 8802, 10728, 11232, 11622, 11736, 12714, 14304, 15496, 15648, 16092, 16952, 17433, 17604, 19071, 21456, 23244, 23472, 24287, 25428, 30992, 32184, 33904, 34866, 35208, 38142, 42912, 46488, 46944, 48574, 50856, 52299, 57213, 61984, 64368, 67808, 69732, 70416, 72861, 76284, 92976, 97148, 101712, 104598, 114426, 128736, 139464, 140832, 145722, 152568, 185952, 194296, 203424, 209196, 218583, 228852, 278928, 291444, 305136, 315731, 388592, 418392, 437166, 457704, 557856, 582888, 610272, 631462, 655749, 777184, 836784, 874332, 915408, 947193, 1165776, 1262924, 1311498, 1673568, 1748664, 1830816, 1894386, 2331552, 2525848, 2622996, 2841579, 3497328, 3788772, 5051696, 5245992, 5683158, 6994656, 7577544, 8524737, 10103392, 10491984, 11366316, 15155088, 17049474, 20983968, 22732632, 30310176, 34098948, 45465264, 68197896, 90930528, 136395792, 272791584]

約数ペア:

[(1, 272791584), (2, 136395792), (3, 90930528), (4, 68197896), (6, 45465264), (8, 34098948), (9, 30310176), (12, 22732632), (13, 20983968), (16, 17049474), (18, 15155088), (24, 11366316), (26, 10491984), (27, 10103392), (32, 8524737), (36, 7577544), (39, 6994656), (48, 5683158), (52, 5245992), (54, 5051696), (72, 3788772), (78, 3497328), (96, 2841579), (104, 2622996), (108, 2525848), (117, 2331552), (144, 1894386), (149, 1830816), (156, 1748664), (163, 1673568), (208, 1311498), (216, 1262924), (234, 1165776), (288, 947193), (298, 915408), (312, 874332), (326, 836784), (351, 777184), (416, 655749), (432, 631462), (447, 610272), (468, 582888), (489, 557856), (596, 457704), (624, 437166), (652, 418392), (702, 388592), (864, 315731), (894, 305136), (936, 291444), (978, 278928), (1192, 228852), (1248, 218583), (1304, 209196), (1341, 203424), (1404, 194296), (1467, 185952), (1788, 152568), (1872, 145722), (1937, 140832), (1956, 139464), (2119, 128736), (2384, 114426), (2608, 104598), (2682, 101712), (2808, 97148), (2934, 92976), (3576, 76284), (3744, 72861), (3874, 70416), (3912, 69732), (4023, 67808), (4238, 64368), (4401, 61984), (4768, 57213), (5216, 52299), (5364, 50856), (5616, 48574), (5811, 46944), (5868, 46488), (6357, 42912), (7152, 38142), (7748, 35208), (7824, 34866), (8046, 33904), (8476, 32184), (8802, 30992), (10728, 25428), (11232, 24287), (11622, 23472), (11736, 23244), (12714, 21456), (14304, 19071), (15496, 17604), (15648, 17433), (16092, 16952)]